http://jcps.bjmu.edu.cn

Journal of Chinese Pharmaceutical Sciences ›› 2015, Vol. 24 ›› Issue (5): 303-309.DOI: 10.5246/jcps.2015.05.039

• Original articles • Previous Articles     Next Articles

Analysis of the constituents in Semen Descurainiae by UPLC/Q-TOF-MS/MS

Zuohuan Meng1,2*, Li Qiao1,2, Zongquan Wang2, Zhensi Ma2, Jiming Jia2*, Qingxian Chang2, Wenlie Li2   

  1. 1. Department of Collateral Theory, Combination of TCM with Western Medicine Academy of Hebei, Shijiazhuang 050035, China
    2. Yiling Medical Research Academy. CO, Shijiazhuang 050035, China
  • Received:2015-01-15 Revised:2015-03-02 Online:2015-05-20 Published:2015-03-17
  • Contact: Tel.: +86311-85901304
  • Supported by:
    National Basic Research Program of China (973 Program: Grant No. 2012CB518606), National Science Fund for Distinguished Young Scholars (Grant No. 81102768).

Abstract:

A UPLC/Q-TOF-MS/MS method was developed for identifying the constituents in the Chinese herb Semen Descurainiae. A total of 14 compounds were identified or tentatively characterized based on their mass spectra, including 9 flavonoids, 4 fatty acids and 1 cardiac glycoside. Among them, quercetin-3-O-β-D-[6-O-sinnapoyl-2-O-β-D-glucopyranosyl]-glucopyranoside was identified in Semen Descurainiae for the first time.

Key words: Semen Descurainiae, UPLC/Q-TOF-MS/MS, Constituents, Separation, Identification

CLC Number: 

Supporting: